# Drop into /etc/nginx/sites-available/e-sign.360dmmc.com and symlink to sites-enabled.
# Assumes Let's Encrypt cert obtained separately (e.g. certbot --nginx -d e-sign.360dmmc.com)
# or terminate TLS at an upstream load balancer and run this server block on :80.

server {
    listen 80;
    listen [::]:80;
    server_name e-sign.360dmmc.com;
    return 301 https://$host$request_uri;
}

server {
    listen 443 ssl http2;
    listen [::]:443 ssl http2;
    server_name e-sign.360dmmc.com;

    ssl_certificate     /etc/letsencrypt/live/e-sign.360dmmc.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/e-sign.360dmmc.com/privkey.pem;

    client_max_body_size 50m;

    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_http_version 1.1;
        proxy_set_header Host              $host;
        proxy_set_header X-Real-IP         $remote_addr;
        proxy_set_header X-Forwarded-For   $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header Upgrade           $http_upgrade;
        proxy_set_header Connection        "upgrade";
        proxy_read_timeout 300s;
        proxy_send_timeout 300s;
    }
}